Home / 114,794,303.09-172,156,135.94-32,891,236.46

Finding the Fourth Proportional to 114,794,303.09, 172,156,135.94 and 32,891,236.46

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Solution

The fourth proportional to 114,794,303.09, 172,156,135.94 and 32,891,236.46 is: 49,326,735.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,794,303.09 : 172,156,135.94 = 32,891,236.46 : x
  2. Step 2: Convert to fraction form
    114,794,303.09/172,156,135.94 = 32,891,236.46/x
  3. Step 3: Cross multiply
    114,794,303.09x = 172,156,135.94 × 32,891,236.46
  4. Step 4: Simplify right side
    114,794,303.09x = 5,662,428,176,139,691
  5. Step 5: Solve for x
    x = 5,662,428,176,139,691/114,794,303.09
  6. Step 6: Final answer
    x = 49,326,735.07

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.